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Cited by 481

The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.

Concurrent infiltration by CD8+ T cells and CD4+ T cells is a favourable prognostic factor in non-small-cell lung carcinoma

Open access
Hiraoka, K, Miyamoto, M, Cho, Y, Suzuoki, M, Oshikiri, T, Nakakubo, Y, Itoh, T, Ohbuchi, T, Kondo, S, Katoh, H·2006·British Journal of Cancer

Abstract

The purpose of this study was to clarify the relationship between the number of tumour-infiltrating T lymphocytes and the clinicopathological features and clinical outcome in patients with non-small-cell lung cancer (NSCLC). Tissue specimens from 109 patients who underwent surgical resection for NSCLC were immunohistochemically analysed for CD4 and CD8 expression. Patients were classified into two groups according to whether their tumours exhibited a 'high' or 'low' level of CD8(+) or CD4(+) lymphocyte infiltration. Although the level of infiltration by CD8(+) T cells alone had no prognostic significance, the survival rate for patients with both 'high' CD8(+) and 'high' CD4(+) T-cell infiltration was significantly higher than that for the other groups (log-rank test, P=0.006). Multivariate analysis indicated that concomitant high CD8(+) and high CD4(+) T-cell infiltration was an independent favourable prognostic factor (P=0.0092). In conclusion, the presence of high levels of both CD8(+) T cells and CD4(+) T cells is a significant indicator of a better prognosis for patients with NSCLC, and cooperation between these cell populations may allow a significantly more potent antitumour response than either population alone.

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Metadata

Authors
Hiraoka, K., Miyamoto, M., Cho, Y., Suzuoki, M., Oshikiri, T., Nakakubo, Y., Itoh, T., Ohbuchi, T., Kondo, S., & Katoh, H.
Venue
British Journal of Cancer
Published
2006-01
Volume
94
Issue
2
Pages
275-280
ISSN
  • 0007-0920 (ISSN-L)
  • 1532-1827
OpenAlex
W2069372863
Cited by
481
References
33
FWCI
4.96
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Concurrent infiltration by CD8+ T cells and CD4+ T cells is a favourable prognostic factor in non-small-cell lung carcinoma. https://app.cochat.ai/papers/10.1038/sj.bjc.6602934
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Hiraoka, K., Miyamoto, M., Cho, Y., Suzuoki, M., Oshikiri, T., Nakakubo, Y., Itoh, T., Ohbuchi, T., Kondo, S., & Katoh, H. (2006). Concurrent infiltration by CD8+ T cells and CD4+ T cells is a favourable prognostic factor in non-small-cell lung carcinoma. British Journal of Cancer. https://doi.org/10.1038/sj.bjc.6602934

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.